body,ul,li,a,p,label,span{
    margin: 0;
    padding: 0;
}

.nav{
    width: 100%;
    height: 58px;
    min-width: 1500px;
    background-color: white;
}

/*图片logo*/
.nav .head-logo{
    width: 120px;
    height: 34px;
    /* background-color: skyblue;*/
    position: relative; /*相对原来的位置*/
    top:12px;
    margin-left: 120px;
    margin-right: 20px;
    float: left;

}

.nav .head-logo a{
    display: inline-block;
    width: 100%;
    height: 100%;
    background: url("../../image/logo.jpg");
    background-size: cover;
}



/*导航*/
.nav .head-nav{
    width: 726px;
    height: 100%;
    /*background-color: sandybrown;*/
    float: left;
    min-width: 750px;

}

.head-nav ul{
    list-style: none; /*去除小黑点*/
    height: 100%;
}
.head-nav ul li{
    float: left;  /*每个li 不换行*/
    width: 90px;
    height: 100%;
    border-right:1px solid white ;
    /*  background-color: springgreen;*/
}

/*设置 导航每个菜单的超链接a 宽度高度：
    a ： 本身是 行内元素  --- 转换成 行内块级元素
*/
.head-nav ul li a{
    display: inline-block;
    width: 100%;
    height: 100%;
    /* background-color: salmon;*/
    color: #393939;
    text-align: center;   /*水平居中*/
    line-height: 58px;   /*垂直居中*/
    text-decoration: none; /*去除下划线*/
    font-size: 14px;
}

/*导航第一个菜单的样式*/
.head-nav ul li:first-child{
    background-color: deepskyblue;

}

.head-nav ul li a.first-item{
    color: white;
}

.head-nav ul li a.first-item:hover{
    background-color: deepskyblue;
    color: white;
    border: none;
}


.head-nav ul li a:hover{
    color:deepskyblue;
    border-bottom: 2px solid deepskyblue;
}



/*登录*/
/*登录区域*/
.nav .head-login{
    width: 300px;
    height: 100%;
    margin-left: 150px;
    float: right;
}

.head-login a{
    display: inline-block;
    width: 100px;
    height: 26px;

    margin-top: 16px/*距离top 16px*/
}


.head-login .login-logo{ /*span 行内元素*/
    display: block;
    float: left;
    width: 26px;
    height: 26px;
    /* background-color: springgreen;*/

}
.head-login .regist-logo{ /*span 行内元素*/
    display: block;
    float: left;
    width: 26px;
    height: 26px;
    /* background-color: springgreen;*/

}
.head-login .login-title{
    display: block;
    float: left;
    width: 50px;
    height: 26px;
    font-size: 10px;
    color: black;
    line-height: 26px;
    text-align: center;
    /* background-color: yellow;*/
}

/*main*/
.manage_main{
    width: 75%;
    height: 1350px;
    background-color: white;
    margin: auto;
    margin-top: 50px;
}
/*信息*/
.manage_main .manage{
    width: 100%;
    height: 200px;

}
.manage_main .manage .manage_title{
    width: 100%;
    height: 50px;
    border-bottom: 1px solid gainsboro;
    border-top:1px solid gainsboro;
}
.manage .manage_title label{
    margin-left: 30px;
    font-size: 18px;
    color: #383434;
    line-height: 50px;

}
.manage_main .manage .manage_content{
    width: 100%;
    height: 150px;
    padding-top: 15px;
    padding-bottom: 15px;
}
.manage .manage_content label{
    width: 100%;
    height: 40px;
    margin-left: 35px;
    color: #8bb98b;
    font-size: 16px;
    line-height: 40px;
}
.manage .manage_content p{
    width: 100%;
    height: 40px;
    margin-left: 35px;
    line-height: 40px;
    font-size: 14px;
    color: #605656;
}
.manage .manage_content a{
    width: 100%;
    height: 40px;
    margin-left: 35px;line-height: 40px;
    text-decoration: none;
    color: #5050f3;
    font-size: 16px;
}
/*管理*/
.manage_main .manage_main_information{
    width: 100%;
    height: 600px;

}
.manage_main .manage_main_information .information_title{
    width: 100%;
    height: 50px;
    border-bottom: 1px solid gainsboro;
    border-top:1px solid gainsboro;
}
.manage_main_information .information_title label{
    margin-left: 30px;
    font-size: 18px;
    color: #383434;
    line-height: 50px;
}
.manage_main .manage_main_information .information_content{
    width: 100%;
    height: 550px;

}
.manage_main_information .information_content ul{
    width: 100%;
    height: 100%;
    list-style: none;
}
.manage_main_information .information_content li{
    height: 99px;
    margin-left: 40px;
    margin-right: 40px;
    padding-top: 10px;
    border-bottom: 1px solid gainsboro;
}
.information_content li .information_content_main{
    width: 100%;
    height: 30px;
    min-width:500px ;
}
.information_content li .information_content_main label{
    width: 100px;
    height: 30px;
    float: left;
    line-height: 30px;
    font-size: 16px;
    color: #383434;
}
.information_content li .information_content_main .information_prompt{
    width: 400px;
    height: 30px;
    float: left;
    line-height: 30px;
    font-size: 16px;
    color: #383434;
}
.information_content li .information_prompt span{
   float: left;
}
.information_content li p{
    width: 100%;
    height: 50px;
    font-size: 14px;
    color: #605656;
    padding-top: 5px;
}
/*通知*/
.manage_main .manage_main_notice{
    width: 100%;
    height: 550px;
}
.manage_main .manage_main_notice .notice_title{
    width: 100%;
    height: 50px;
    border-top: 1px solid gainsboro;
    border-bottom: 1px solid gainsboro;
}
.manage_main_notice .notice_title label{
    margin-left: 30px;
    font-size: 18px;
    color: #383434;
    line-height: 50px;
}
.manage_main .manage_main_notice .notice_content{
    width: 100%;
    height: 500px;

}
.manage_main_notice .notice_content ul{
    width: 100%;
    height: 100%;
    list-style: none;
}
.manage_main_notice .notice_content li{
    height: 100px;
    background-color: white;
}
.notice_content li .notice_content_topic{
    height: 99px;
    margin-left: 40px;
    margin-right: 40px;
    border-bottom: 1px solid gainsboro;
}
.notice_content li .notice_content_topic p{
    width: 100%;
    font-size: 16px;
    color:#383434 ;
    line-height: 99px;
}